It keeps an accurate gap between two parts fastened by an M1.6 screw passing through its Ø 1.6 mm bore.
Ceramic: electrically insulating and resistant to high temperatures.
Plain cylindrical ceramic spacer C221 with one rounded end. Inner Ø 1.6 mm, outer Ø 4 mm.

| Reference | CE-F002-4-100 |
|---|---|
| Type | Plain spacer |
| Material | Ceramic |
| For screw | M1.6 |
| Outer Ø | 4 mm |
| Inner Ø | 1.6 mm |
| Length | 4 mm |